# ISO 6504-3:2006 — Withdrawn and superseded ISO standards

For ISO 6504-3:2006, item title is Paints and varnishes — Determination of hiding power — Part 3: Determination of contrast ratio of light-coloured paints at a fixed spreading rate; status code is 9599; successor is ISO 6504-3:2019; withdrawn / published date is 2006-02-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6504-3:2006 _(verified: appears in the quote below)_
- **Item title:** Paints and varnishes — Determination of hiding power — Part 3: Determination of contrast ratio of light-coloured paints at a fixed spreading rate _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6504-3:2019
- **Withdrawn / published date:** 2006-02-13 _(verified: appears in the quote below)_

## What the source says

> 39402,IS,,ISO 6504-3:2006,Paints and varnishes — Determination of hiding power — Part 3: Determination of contrast ratio of light-coloured paints at a fixed spreading rate,Peintures et vernis — Détermination du pouvoir masquant — Partie 3: Détermination du rapport de contraste des peintures claires à un rendement surfacique déterminé,2006-02-13,2,['87.040'],ISO/TC 35/SC 9,9599,[1985],[70903],"['en','fr','ru']",7,"<p>ISO 6504-3:2006 describes methods for determining the opacity (by contrast ratio measurement) given by paint films of white or light colours of tristimulus value <i>Y</i> greater than 25, applied at a spreading rate of 20 m<sup>2</sup>/l to a black and white chart or to colourles

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).